1 /* 2 * (C) Copyright 2002 - 2010 3 * Wolfgang Denk, DENX Software Engineering, wd@denx.de. 4 * 5 * See file CREDITS for list of people who contributed to this 6 * project. 7 * 8 * This program is free software; you can redistribute it and/or 9 * modify it under the terms of the GNU General Public License as 10 * published by the Free Software Foundation; either version 2 of 11 * the License, or (at your option) any later version. 12 * 13 * This program is distributed in the hope that it will be useful, 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16 * GNU General Public License for more details. 17 * 18 * You should have received a copy of the GNU General Public License 19 * along with this program; if not, write to the Free Software 20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, 21 * MA 02111-1307 USA 22 */ 23 24 #ifndef __ASM_GBL_DATA_H 25 #define __ASM_GBL_DATA_H 26 27 /* Architecture-specific global data */ 28 struct arch_global_data { 29 #ifdef CONFIG_FSL_I2C 30 unsigned long i2c1_clk; 31 unsigned long i2c2_clk; 32 #endif 33 #ifdef CONFIG_EXTRA_CLOCK 34 unsigned long inp_clk; 35 unsigned long vco_clk; 36 unsigned long flb_clk; 37 #endif 38 }; 39 40 #include <asm-generic/global_data.h> 41 42 #if 0 43 extern gd_t *global_data; 44 #define DECLARE_GLOBAL_DATA_PTR gd_t *gd = global_data 45 #else 46 #define DECLARE_GLOBAL_DATA_PTR register volatile gd_t *gd asm ("d7") 47 #endif 48 49 #endif /* __ASM_GBL_DATA_H */ 50